A Shi'ite Muslim walks over burning coal during a religious procession as they mark Arbain, in the western Indian city of Ahmedabad January 15, 2012. Shi'ite Muslims commemorate Arbain to mark the end of a 40-day mourning period for Imam Hussein, Prophet Mohammad's grandson, who died in AD 680. Picture taken January 15, 2012. REUTERS/Amit Dave (INDIA - Tags: RELIGION SOCIETY)